collectFormValues doesn't work with nested objects

[roly445]

Hi, I am having a few issues getting nested objects to work when I'm using the collectFormValues method.

From looking into it, it appears that the method might be adding one to many escape characters in, but not knowing what else uses it I can't be sure.

I have created a quick fiddle with a demo to show my issue.

https://jsfiddle.net/roly445/wcdk5a3w/9/

Any ideas,

Thanks.